Aeropress Coffee Maker with 2 Domestic Corner Stainless Steel Filters Total immersion of the grounds in the water results in rapid yet robust extraction of flavor Because of the lower temperature and short brew time, the acid level of the brew is much lower than conventional brewers. Micro-filtered coffee so pure and particle-free that it can be stored for days as a concentrate. Includes 1 press, 1 funnel, 1 scoop, 1 Stirrer, and 2 Domestic Corner Stainless Steel filters that will last for multiple years. Stainless Steel Filter was designed to fit tighter than a paper filter to ensure optimal brewing flow. 100% reusable, dishwasher safe, and eco friendly.